157418447410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2248834963}}^1$

素因数の和:2248834977

約数の個数: 16

約数和(自身を含む): 323832234816

約数和(自身を除く): 166413787406

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2248834963, 4497669926, 11244174815, 15741844741, 22488349630, 31483689482, 78709223705, 157418447410]

約数ペア:

[(1, 157418447410), (2, 78709223705), (5, 31483689482), (7, 22488349630), (10, 15741844741), (14, 11244174815), (35, 4497669926), (70, 2248834963)]